SAGE Reference - Encyclopedia of Industrial and Organizational Psychology

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Item Response Theory

In: Encyclopedia of Industrial and Organizational Psychology
Edited by: Steven G. Rogelberg
Subject:Organizational/Work/Occupational Psychology, Organizational Psychology
Keywords:item response theory

Item response theory (IRT), also called latent trait theory, is a psychometric theory that was created to better understand how individuals respond to individual items on psychological and educational tests. The underlying theory is built around a series of mathematical ...

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  Rogelberg, S. G. (2007). Item response theory. In Encyclopedia of industrial and organizational psychology (Vol. 1, pp. 372-374). SAGE Publications, Inc., https://dx.doi.org/10.4135/9781412952651.n143
  
  Rogelberg, Steven G. "Item Response Theory." In Encyclopedia of Industrial and Organizational Psychology, edited by Rogelberg, Steven G., 372-74. Thousand Oaks, CA: SAGE Publications, Inc., 2007. https://dx.doi.org/10.4135/9781412952651.n143.
  
  Rogelberg, S. G. 2007. Item Response Theory. In: Steven G. Rogelberg Editor, 2007. Encyclopedia of Industrial and Organizational Psychology, Thousand Oaks, CA: SAGE Publications, Inc. pp. 372-374 Available at: <https://dx.doi.org/10.4135/9781412952651.n143> [Accessed 24 May 2022].
  
  Rogelberg, Steven G. "Item Response Theory." Encyclopedia of Industrial and Organizational Psychology. Edited by Vol. 1. Thousand Oaks: SAGE Publications, Inc., 2007, pp. 372-74. SAGE Knowledge. 24 May 2022, doi: https://dx.doi.org/10.4135/9781412952651.n143.
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